D) 48
2 packs of plates is 48 plates and 3 packs of cups os 48 plates.
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<span>What you do is just multiply $56.53 by 1.17. That represents 117% (100% for the meal and 17% for the tip).
Hope that helps! You should get $66.1401, but since you cant have a hundredth of a penny, its just $66.14. :)</span>
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that is the answer